Mukikim MUK-PN49S Rock N' Roll It! Roll Up Piano

The Rock and Roll It Piano was built for players young and old who like to rock on the go! This keyboard is great not only for those playing just for fun at home, but also for dorm rooms, composers who travel, and anyone who wants an easy way to take their music on the road. Features: 49 standard sized keys Flexible enough to roll up and put back in the box when you're done playing Runs on 4 AAA batteries or USB power (USB cable included) Multiple keyboard tones and demo songs, record & playback, echo/sustain Built-in speaker with volume control Aux-out for use with headphones or external speaker